A member of the National Front Anti-AMLO (FRENA), walks past tents holding a Mexican flag during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez street with tents, in Mexico City, Mexico September 20, 2020. REUTERS/Henry Romero

Supporters wave flags and a protester holds a sign referencing COVID-19 deaths as U.S. President Donald Trump's motorcade arrives at the Trump National Golf Club in Sterling, Virginia, U.S. September 20, 2020. REUTERS/Erin Scott

People hold signs and flags as U.S. President Donald Trump's motorcade arrives at the Trump National Golf Club in Sterling, Virginia, U.S. September 20, 2020. REUTERS/Erin Scott

A pro-democracy protester flashes the three-fingers salute as he holds a Thai national flag during a mass rally to call for the ouster of prime minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 19, 2020. REUTERS/Soe Zeya Tun

Taiwan Vice President William Lai and ministers hold a national flag at a memorial service for late Taiwan president Lee Teng-hui at a chapel of Aletheia University in New Taipei City, Taiwan September 19, 2020. Central News Agency/Pool via Reuters

An Israeli national flag is seen on a bridge before Israel will enter a second nationwide lockdown amid a resurgence in new coronavirus disease (COVID-19) cases, forcing residents to stay mostly at home during the Jewish high-holiday season, on the main road leading to Jerusalem in Ein Hemd September 18, 2020. REUTERS/Ronen Zvulun

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" with his wife Beatriz Gutierrez Muller as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. Picture taken September 15, 2020. REUTERS/Henry Romero

A view shows the French national flag on the top of the Palais Brogniard, former Paris Stock Exchange, located Place de la Bourse in Paris, France, September 17, 2020. REUTERS/Charles Platiau

A demonstrator, wearing a Guy Fawkes mask, holds a French national flags during a demonstration against job cuts and for salary increases during the economic crisis and the coronavirus disease (COVID-19) outbreak in Paris, France, September 17, 2020. REUTERS/Gonzalo Fuentes

Soldiers and members of Mexico's National Guard hold a Mexican flag before a military parade to celebrate Independence Day at Zocalo Square in Mexico City, Mexico September 16, 2020. REUTERS/Carlos Jasso

Soldiers and members of Mexico's National Guard hold a Mexican flag before a military parade to celebrate Independence Day at Zocalo Square in Mexico City, Mexico September 16, 2020. REUTERS/Carlos Jasso

A member of Mexico's National Guard holds a Mexican flag before a military parade to celebrate Independence Day at Zocalo Square in Mexico City, Mexico September 16, 2020. REUTERS/Carlos Jasso

Soldiers and members of Mexico's National Guard hold a Mexican flag before a military parade to celebrate Independence Day at Zocalo Square in Mexico City, Mexico September 16, 2020. REUTERS/Carlos Jasso

Japan's new Chief of Cabinet Secretary Katsunobu Kato bows to the Japanese national flag as he enters the conference room, in Tokyo, Japan, September 16, 2020. REUTERS/Kim Kyung-Hoon

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero TPX IMAGES OF THE DAY

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador waves the national flag after shouting the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Edgard Garrido

Mexico's President Andres Manuel Lopez Obrador holds the national flag as he shouts the "Cry of Independence" as Mexico marks its 210th anniversary of independence from Spain, at the National Palace in Mexico City, Mexico, September 15, 2020. REUTERS/Henry Romero

A Chinese National flag flutters among flags of Oracle at its office buildings in Beijing, China September 16, 2020. REUTERS/Tingshu Wang

National flags of Bahrain, UAE, Israel and the U.S. are projected on the walls of Jerusalem's Old city September 15, 2020. REUTERS/ Ronen Zvulun

A flag of the New Hope Liuhe flutters next to a Chinese national flag at its feed plant in Xichang, during a government-organised media tour in Liangshan Yi Autonomous Prefecture, Sichuan province, China September 11, 2020. Picture taken September 11, 2020. REUTERS/Tingshu Wang

Japan's Chief Cabinet Secretary Yoshihide Suga bows to the Japanese national flag at the end of his regular news conference at the Prime Minister's official residence in Tokyo, Japan, September 14, 2020. REUTERS/Kim Kyung-Hoon

A demonstrator holds an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator holds an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator holds an Argentine flag as he takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator waves an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator waves an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator waves an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

A demonstrator waves an Argentine flag as she takes part in a protest against Argentina's national government amid the coronavirus disease (COVID-19) outbreak, at the Buenos Aires obelisk, Argentina September 13, 2020. REUTERS/Agustin Marcarian

Democratic U.S. presidential nominee and former Vice President Joe Biden and his wife Jill pose for a picture with firefighters holding a commemorative Flight 93 flag and one wearing a Trump 2020 campaign t-shirt as Biden stopped at the fire house after visiting the nearby Flight 93 National Memorial to those killed when hijacked Flight 93 crashed into an open field on September 11, 2001, in Shanksville, Pennsylvania, September 11, 2020. REUTERS/Leah Millis

A guest wearing U.S. flag-themed socks is seen during a ceremony at the Flight 93 National Memorial, remembering those killed when hijacked Flight 93 crashed into an open field on September 11, 2001, in Stoystown, Pennsylvania, September 11, 2020. REUTERS/Jonathan Ernst

A man and a woman ride a motorbike as he wears a helmet with an Estelada (Catalan separatist flag) during Catalonia's national day 'La Diada' in Barcelona, Spain September 11, 2020. REUTERS/Nacho Doce

A woman rides a motorbike with her dog covered with an Estelada (Catalan separatist flag), during Catalonia's national day 'La Diada' in Barcelona, Spain September 11, 2020. REUTERS/Nacho Doce

Rain drops rest near a U.S. flag with a picture of Walter Hynes at the south reflecting pool at the National 9/11 Memorial the day before the 19th anniversary of attacks in the Manhattan borough of New York City, New York, U.S., September 10, 2020. REUTERS/Carlo Allegri

Rain drops rest near a U.S. flag at the south reflecting pool at the National 9/11 Memorial the day before the 19th anniversary of attacks in the Manhattan borough of New York City, New York, U.S., September 10, 2020. REUTERS/Carlo Allegri

Rain drops rest near a U.S. flag with a picture of Thomas Hetzel at the south reflecting pool at the National 9/11 Memorial the day before the 19th anniversary of attacks in the Manhattan borough of New York City, New York, U.S., September 10, 2020. REUTERS/Carlo Allegri

Rain drops rest near a U.S. flag at the south reflecting pool at the National 9/11 Memorial the day before the 19th anniversary of attacks in the Manhattan borough of New York City, New York, U.S., September 10, 2020. REUTERS/Carlo Allegri

A Polish flag sits in a name at the north reflecting pool at the National 9/11 Memorial the day before the 19th anniversary of attacks in the Manhattan borough of New York City, New York, U.S., September 10, 2020. REUTERS/Carlo Allegri

The boots of a farmer, bearing Mexico's national flag, are pictured at Santa Barbara ranch in a drought-stricken area near Camargo, in the state of Chihuahua, Mexico September 9, 2020. Picture taken September 9, 2020. REUTERS/Jose Luis Gonzalez

U.S. flags are placed on victims' names at the south reflecting pool of the National 9/11 Memorial, two days before the 19th anniversary of attacks, amid the coronavirus disease (COVID-19) pandemic, in the lower section Manhattan, New York City, U.S., September 9, 2020. REUTERS/Shannon Stapleton

A U.S. flag is placed on one of the victims' names at the south reflecting pool of the National 9/11 Memorial, two days before the 19th anniversary of attacks, amid the coronavirus disease (COVID-19) pandemic, in the lower section Manhattan, New York City, U.S., September 9, 2020. REUTERS/Shannon Stapleton

Former Foreign Minister Fumio Kishida (R) bows to Japanese national flag as he attends a speech session for the Liberal Democratic Party's (LDP) leadership election with Japanese Chief Cabinet Secretary Yoshihide Suga (L) and former Defence Minister Shigeru Ishiba (not in picture) at its headquarters in Tokyo, Japan, September 8, 2020. REUTERS/Kim Kyung-Hoon/Pool

A man wearing a protective mask holds a flag as he protests, amid the coronavirus disease (COVID-19) outbreak, during a national strike, in Bogota, Colombia September 7, 2020. REUTERS/Luisa Gonzalez

A man wearing a protective mask holds a flag as he protests, amid the coronavirus disease (COVID-19) outbreak, during a national strike, in Bogota, Colombia September 7, 2020. REUTERS/Luisa Gonzalez

A woman holding a flag protests from a car due to the ongoing coronavirus disease (COVID-19) outbreak, during a national strike, in Bogota, Colombia September 7, 2020. REUTERS/Luisa Gonzalez

Supporters of Brazil's President Jair Bolsonaro gather before a national flag hoisting ceremony during the celebration of the country's Independence Day in Brasilia, Brazil, September 7, 2020. REUTERS/Adriano Machado

Supporters of Brazil's President Jair Bolsonaro gather before a national flag hoisting ceremony during the celebration of the country's Independence Day in Brasilia, Brazil, September 7, 2020. REUTERS/Adriano Machado

Honor guards gather before a national flag hoisting ceremony during the celebration of the country's Independence Day in Brasilia, Brazil, September 7, 2020. REUTERS/Adriano Machado

Honor guards gather before a national flag hoisting ceremony during the celebration of the country's Independence Day in Brasilia, Brazil, September 7, 2020. REUTERS/Adriano Machado

A feminist activist burns a flag outside the National Human Rights Commission building after seizing the facilities of the organization for demand justice for the victims of gender violence and femicide in Mexico City, Mexico September 6, 2020. REUTERS/Edgard Garrido

Trump supporters wave flags as the motorcade carrying U.S. President Donald Trump departs from the Trump National Golf Club in Sterling, Virginia, U.S., September 6, 2020. REUTERS/Joshua Roberts

Trump supporters wave flags as the motorcade carrying U.S. President Donald Trump departs from the Trump National Golf Club in Sterling, Virginia, U.S., September 6, 2020. REUTERS/Joshua Roberts